Bad news for those hoping interstellar invader 3I/ATLAS is an alien spacecraft as technosignature search turns up empty.

The most consequential detail about interstellar comet 3I/ATLAS is not that it is rare, but it is doing things that make long ...

Astronomer Avi Loeb suspects this interstellar visitor is a piece of alien technology, citing its unusual traits and the ...

The observations were carried out by the Breakthrough Listen program as the object neared its closest approach to Earth on ...

NASA and Gemini North reveal stunning new images of interstellar comet 3I/ATLAS glowing with an eerie green light. Discover ...

Scientists scanned interstellar Comet 3I/ATLAS for alien signals using powerful radio telescopes, found nothing artificial, ...

When astronomers first spotted a faint, fast-moving object racing through the outer Solar System in mid-2025, few expected it ...

It feels like every week now we're writing a new article about how 3I/ATLAS is not an alien technology. But it's worth ...

When 3I/ATLAS swept past the sun in late October 2025, it became only the third confirmed visitor from interstellar space ...

Christopher Nolan’s Interstellar created a black hole that would later turn out to be fairly scientifically accurate.

Most Christopher Nolan films require multiple viewings to truly understand, as the director is a fan of non-linear stories ...